in Lambda python query DynamoDb does not return any data -

i wrote function return data table artist name joe. code below not resulting anything. first print. after nothing. not sure doing wrong.

from __future__ import print_function # python 2/3 compatibility import json import boto3 boto3.dynamodb.conditions import key, attr  dynamodb = boto3.resource('dynamodb') table = dynamodb.table('music')  def handler(event, context):         print("joe's music")     print(table.creation_date_time)  response = table.query(     keyconditionexpression=key('artist').eq('joe') )  in response['items']:     print(i['artist'], ":", i['artist']) 

here result getting.

start requestid: ...... version: $latest joe's music 2017-07-19 03:07:54.701000+00:00 end requestid: ... 

quoting piece of code sample:

def handler(event,context):         print("joe's music")     print(table.creation_date_time)  response = table.query(     keyconditionexpression=key('artist').eq('joe') )  in response['items']:     print(i['artist'], ":", i['artist']) 

is code have, including indentation? recall indentation significant program structure in python. mean handler consists of 2 print statements, , table lookup code outside of that. make sense see results of 2 print statements.

perhaps meant more this, indentation changed group table lookup , response handling code rest of handler code.

def handler(event,context):         print("joe's music")     print(table.creation_date_time)      response = table.query(         keyconditionexpression=key('artist').eq('joe')     )      in response['items']:         print(i['artist'], ":", i['artist']) 

additionally, perhaps want return value, depending on needs. aws documentation on lambda function handler (python) has more details, including discussion of when return value significant.